Can someone help me please, I don't understand this.

Can Someone Help Me Please, I Don't Understand This.

Answers

Answer 1

think of cordinate planes if that helps


Related Questions

OK LAST QUESTION...maybe...YEAH LAST QUESTION!!!
THANK YOU GUYS SO MUCH!!! <333333

Answers

When two angles are supplementary, it means that the two angles add up to 180°.
Thus when angle m is 34° and angle n is (2x)° when angle m and angle n are supplementary,

angle m + angle n = 180°
34° + (2x)° = 180°

*minus 34° on both sides of the eqn*

(2x)° = 180°-34°
(2x)° = 146°

To find x, divide both sides of the eqn by 2
x= 146°/2
x= 73°

I hope this helps! Feel free to clarify if you have any questions!

The value of x is:

↬ 73

Solution:

If two angles are supplementary, that means that the sum of their measures is 180°.

We're given 2 angles:

[tex]\sf{\angle m}[/tex][tex]\sf{\angle n}[/tex]

And since they're supplementary, the following holds true:

[tex]\sf{\angle m + \angle n = 180}[/tex]

Next, we know that [tex]\sf{\angle m=34}[/tex], so we plug that in

[tex]\sf{34+\angle n = 180}[/tex]

Then, ∠n = 2x:

[tex]\sf{34+2x=180}[/tex]

Which is the same as

[tex]\sf{2x+34=180}[/tex]

Subtract 34 from each side

[tex]\sf{2x=146}[/tex]

Divide each side by 2

[tex]\sf{x=73}[/tex]

Hence, x = 73

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.
2+x³=18

Answers

Answer: x=2.519842

Step-by-step explanation:

Rewrite the equation as x3+2=18

Then subtract 2 from both sides

x3=16

Lastly take the cube root

X=(16) (1/3)

X=2.519842

The answer x= cube root of 16

Selections
-One Solution
-No Solution
-Infinite Solution

Answers

A is infinite, B should be none and C is one.
A is infinite, B should be none and C is
one.

This theme is universal. It can apply to all people, and most people struggle with this question.

Answers

Answer:

A universal theme is an idea that applies to anyone regardless of cultural differences or geographic location. Universal themes are ways to connect ideas across all disciplines. It is a central idea about the human condition.

Step-by-step explanation:

Please help me
Simplify each square root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all of your work.
√121
√48
Simplify each cube root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all of your work.
3√81
3√-64

Answers

Answer:

Sure, I'd be happy to help you with these problems!

Simplifying square root expressions:

√121 = 11

The square root of 121 is a rational number because it can be expressed as a ratio of two integers (11/1).

√48 = √(16*3) = √16 * √3 = 4√3

The square root of 48 is an irrational number because it cannot be expressed as a ratio of two integers.

Simplifying cube root expressions:

3√81 = 3√(3^4) = 33 = 9

The cube root of 81 is a rational number because it can be expressed as a ratio of two integers (9/1).

3√(-64) = 3√(-444) = 34√(-4) = 12i√2

The cube root of -64 is an irrational number because it cannot be expressed as a ratio of two integers. However, it can be expressed as a product of a rational number (4) and an imaginary number (i√2), where i is the imaginary unit (i.e., i^2 = -1). Therefore, the simplified form of this expression is an imaginary number.

1. √121:

To simplify this expression, we need to find the square root of 121. The square root of 121 is 11, since 11 * 11 = 121. Therefore, the simplified form of √121 is 11.

Since 11 is a whole number, it is considered a rational number.

2. √48:

To simplify this expression, we need to find the square root of 48. We can simplify it by factoring 48 into its prime factors: 48 = 2 * 2 * 2 * 2 * 3.

Taking out pairs of identical prime factors, we get √48 = √(2 * 2 * 2 * 2 * 3) = 2 * 2 * √3 = 4√3.

The simplified form of √48 is 4√3.

Since 4√3 cannot be expressed as a fraction, it is considered an irrational number.

Now let's simplify each cube root expression and describe the simplified form as rational or irrational.

3. 3√81:

To simplify this expression, we need to find the cube root of 81. The cube root of 81 is 4, since 4 * 4 * 4 = 81. Therefore, the simplified form of 3√81 is 4.

Since 4 is a whole number, it is considered a rational number.

4. 3√-64:

To simplify this expression, we need to find the cube root of -64. The cube root of -64 is -4, since -4 * -4 * -4 = -64. Therefore, the simplified form of 3√-64 is -4.

Since -4 is a whole number, it is considered a rational number.

In summary:

- √121 simplifies to 11, which is a rational number.

- √48 simplifies to 4√3, which is an irrational number.

- 3√81 simplifies to 4, which is a rational number.

- 3√-64 simplifies to -4, which is a rational number.

83 PTS!! On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters. All long edges have a measure of 3 centimeters. Decompose the figure into parallelograms or triangles only. Explain or show how you decomposed the shape.

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To decompose the figure into 5 parallelograms or triangles only, you must draw 2 vertical and 2 horizontal lines at each opening.

Can you help with this or see if my selection is right

Answers

Your answer should be 7.
I think it would be 4 because it’s asking for the y axis but your answer seems correct too

100 POINTS HELP PLEASE IM DESPERATE !!!!!!!!!!!!!!!!!!!!

If AB¯¯¯¯¯¯¯¯
is translated right 5
units and down 2
units, what are the coordinates of A′,
the image of point A?

Line Segment A B with coordinates A negative 5, 2 & B negative 2, 6.

Answers

So basically you gotta go uo down left right up up down agian that ur answer
The coordinates for A’ would be (0,0)

idek how to explain this

Answers

Answer:

84

Step-by-step explanation:

Find the area of the above rectangle (10*6 = 60)

Find the area of the middle rectangle (4*3 = 12)

Find the area of the lower rectangle (2*6 = 12)

Add up the areas: 60 + 2(12) = 84

84 ft because that’s what the other person said lol

1.) 25 - 3x = 88
2.) -11 = 7 - x
3.) 1/2x - 18 = 2
4.) 2/3x - 10 = -12
5.) 6 - 1/3x = -1
6.) 45 + 5/6x = 50
7.) 95 = -4 + 33x​​

Answers

Answer:

1: x=21

2: x=18

3: x=40

4: x=-3

5:x=21

6: x=6

7: x=3

Step-by-step explanation:

Write and solve a real-world problem that involves finding the product of a fraction and mixed number.

Answers

Answer: 2 1/2

Step-by-step explanation:Chelsie has 2 1/2 countainers to put her special designer fabric that is 6 1/2 inches long. Chelsie currently has 2 copies. how many inches long is both fabrics?

Answer: 2 1/2

Step-by-step explanation:

Can someone please help me

Answers

Answer:

Step-by-step explanation:

the output is 1.5

The output is 1.5:))

The length of time, y hours, it takes to put a jigsaw puzzle together is inversely proportional to the number of children, x, working on it. It takes 6 hours for 16 children to put the jigsaw puzzle together. How many children are needed to put the same jigsaw puzzle together? How many children are needed to put the same jigsaw puzzle together in 4 hours?

Answers

Answer: up to 120 pieces

Step-by-step explanation:

Help please

Solve for x.

Answers

Answer:x=29

Step-by-step explanation:

x+3+x-1+x+1=90

3x+3-1+1=90

3x+3=90

3x=90-3

3x=87

x=87/3

x=29

X=29 that’s ur answer

ANSWER QUICK PLS

NEED IT QUICK
.........

Answers

Answer:

X=-6 and X=0

Step-by-step explanation:

I will solve this by factoring.

Factor x(x+6)=0 into to equations: X=0 and x+6=0.

Move the 6 to the other side which will make it negative and their is nothing to do with x=0.

So the final answer is X=-6 and X=0.

Answer:

x = 0 , x = -6

Step-by-step explanation:

Zero product property

The equation x(x+6) = 0 can be solved using the zero product property, which states that if the product of two factors is zero, then at least one of the factors must be zero.

So we can set each factor ( "x" and "x+6") equal to 0 and solve for x

Factor #1

x = 0

Factor #2

x + 6 = 0

==> subtract 6 from both sides

x = -6

Checking our work

We can now substitute the values of x into the original equation to check our work

x(x+6) = 0

==> plug in x = 0

0(0+6) = 0

==> simplify addition within parenthesis

0(6) = 0

==> multiply 6 and 0

0 = 0

x(x+6) = 0

==> plug in x = -6

-6(-6 + 6) = 0

==> add -6 and 6

-6(0) = 0

==> multiply -6 and 0

0 = 0

Both values of x satisfy the equation therefore the values of x are indeed -6 and 0

Learn more about the zero product property here :

https://brainly.com/question/4893812

you run 1 3/4 miles each day. your friend runs 4 times as far as you do. how far does your friend run each day?

Answers

Answer: answer is 7

Step-by-step explanation: 7/4 x 4 = 7

math homework due tomorrow please help

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Inequality Notation: x<1

And then on number line:

(in image)

May I please have brainliest? :))

x < 1


5x/5 < 5/5

1. divide both sides by the same factor

2. Cancel terms that are in both the numerator and denominator

3. Divide the numbers

Please I need some help.

Answers

a) 9w-126=45

b) +126 +126
9w=171
__ __
9 9

w= 19

19 weeks

Answer:
A: 9w-126=45

B: +126 +126, 9w=171

Step-by-step explanation:

Identify the first quartile, and the third quartile of the following data.
5, 1, 4, 0, 9, 0, −8, 5, 2, 4, −1, 10, 7, −5

(VOTING BRAINLIEST FOR CORRECT ANSWER)

Answers

Answer:

Q1=0.5 Q3=6

Step-by-step explanation:

To find the quartiles, we first need to put the data set in order from smallest to largest:

−8, −5, −1, 0, 0, 1, 2, 4, 4, 5, 5, 7, 9, 10

There are 14 data points, so the median is the average of the 7th and 8th numbers, which is (2+4)/2 = 3.

Now we divide the data set into two halves, the lower half and the upper half, not including the median.

Lower half: −8, −5, −1, 0, 0, 1, 2

Upper half: 4, 4, 5, 5, 7, 9, 10

To find the first quartile, we take the median of the lower half of the data set. There are 7 numbers in the lower half, so the median is the average of the 4th and 5th numbers, which is (0+1)/2 = 0.5.

To find the third quartile, we take the median of the upper half of the data set. There are 7 numbers in the upper half, so the median is the average of the 4th and 5th numbers, which is (5+7)/2 = 6.

Therefore, the first quartile is 0.5 and the third quartile is 6.

The equation below shows the total volume (V), in cubic units, of 7 identical boxes with each side equal to s units:

V = 7s3

If s = 2.3 units, what is the value of V? (1 point)

Answers

Answer:

48.3

Step-by-step explanation:

multiply 7by 2.3 then multiply the whole thing by3 and that’s your answer

Answer: 48.3

Step-by-step explanation:

Suppose you bought a car for $72,227 and the value of the car has decreased by 97%. What is the new value of the car? Round your answer to the nearest hundredth.

Answers

Answer:

2167

Step-by-step explanation:

2166.8 is a 97% decrease of 72227.

Here is the answer.

2166.8

Mrs. Gomez is buying a triangular table for the corner of her classroom. The side lengths of the table are 5 feet, 3 feet, and 2 feet
Is this a triangular table a right triangle?

Answers

Answer:

The answer to your problem is, D. Yes, because 2 + 3 = 5.

Step-by-step explanation:

Refer to the converse of the pythagorean theorem. We need to have both sides equal to each other to have a right triangle.

So we need to have:

[tex]a^{2} + b^{2} = c^{2}[/tex]

We would need to fill out the problem and replace A, B, and C. Which leads to either being B or D

The longest side is the hypotenuse and the value of c.

Thus the answer to our problem is, D. Yes, because 2 + 3 = 5

The answer is A no, becuase I’m order to find out if it’s a right angle u must multiply and add 2x2 = 4 and 3x3= 9 those numbers together equal 13 and 5x5 =25. 13 does not equal 25 therefore it is not a right triangle

Find the surface area of the figure below. Round your answer to the nearest whole number.

Answers

The surface area of the object is 24

Please help I'm desperate -Attachment-

Answers

Answer:

1. c. 276ft

2.56ft

Step-by-step explanation:

1. I took the length and multiplied that by the width to get the area

2.

Answer:

1. C

2. D

Step-by-step explanation:

For question 1 you would multiply 23 by 12 because the area of a rectangle is base * height. To get 276 which is C.

For question 2 you would find the area by doing 1/2(b*h) or 1/2(7*4) which equals 14. To find the area of 4 triangles you would then do 14*4 which equals 96.

Can someone answer this quickly no randoms plsss

Answers

they would become smaller and possibly more accurate or possibly less accurate - depends on what the definition is for outlier in this study.

Please help me and answer this.

Answers

Connect the points and find the distances. Then match them up with one of the answers till you get the right one.

PLSSSSSS HELPPP !!!!!!!!!

Answers

Answer:

D.

Step-by-step explanation:

you can count and check but yea

The correct answer is D

Please answer see attached photo

Answers

Answer:

Bolded below

Step-by-step explanation:

0-1 mile: 50%

1-2 miles: 78% - 50% = 28%

2-3 miles: 0.1 = 10%

3+ miles: 100% - (50% + 28% + 10%) = 12%

Hope this helps!

Distance from School Percent of Students

Within 1 mile 50%

Between 1 and 2 miles 78%

Between 2 and 3 miles 0.1%

More than 3 miles 21.9%

What is percentage?

Percentage is a way of expressing a number as a fraction of 100. It is often denoted using the percent sign, "%". For example, 45% (read as "forty-five percent") is equal to 45⁄100, or 0.45. Percentage can be used to express how much of something there is compared to the whole.

The given data can be represented in a table to show the percent of students who are living at each distance from the school. The table shows that 50% of the students live within 1 mile from the school, 78% of the students live between 1 and 2 miles from the school, 0.1% of the students live between 2 and 3 miles from the school, and 21.9% of the students live more than 3 miles from the school. This is happening due to the fact that the majority of students live close to the school, hence the higher percentages of students living within the shorter distances and lower percentages of students living at the longer distances.

For more questions related to fraction

https://brainly.com/question/17220365

#SPJ1

Please help! Screenshot

Answers

Answer:

a circle

Step-by-step explanation:

The correct answer is a circle because there are so many lines of symmetry that pass through the center point whereas there are only a select few in squares, equilateral triangles, and a regular pentagon

Answer quick for 10 points!

Answers

Answer:

I think D? sry if its wrong tho :/

Step-by-step explanation:

Answer: D

Step-by-step explanation:

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